<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Insert title here</title>
</head>
<body>
<form method="post" action="success.html">
	账号：<input type="text"  name="username"><br>
	密码：<input type="password" name="password"><br>
	<input type="submit" value="登录">
</form>
< n /body>
</html>